Patents Represented by Attorney, Agent or Law Firm David A. Hewley
  • Brush tufting
    Patent number: 6361120
    Abstract: The composite brush mold includes a) a metallic component that includes a pattern of holes extending from a first surface of the metallic component to a second surface of the metallic component, the holes being configured to receive tufts that include at least one bristle, and b) a plastic component that includes a pattern of fingers that correspond to the pattern of holes, the fingers extending into the holes to form end walls.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: March 26, 2002
    Assignee: Gillette Canada Company
    Inventors: Gerald S. Szczech, Kenneth Bradley Wilson